Home / 35,027,289.86-52,523,295.42-11,675,765.12

Finding the Fourth Proportional to 35,027,289.86, 52,523,295.42 and 11,675,765.12

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Solution

The fourth proportional to 35,027,289.86, 52,523,295.42 and 11,675,765.12 is: 17,507,767.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,027,289.86 : 52,523,295.42 = 11,675,765.12 : x
  2. Step 2: Convert to fraction form
    35,027,289.86/52,523,295.42 = 11,675,765.12/x
  3. Step 3: Cross multiply
    35,027,289.86x = 52,523,295.42 × 11,675,765.12
  4. Step 4: Simplify right side
    35,027,289.86x = 613,249,660,652,291.75
  5. Step 5: Solve for x
    x = 613,249,660,652,291.75/35,027,289.86
  6. Step 6: Final answer
    x = 17,507,767.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.